Properties

Label 2-8046-1.1-c1-0-177
Degree $2$
Conductor $8046$
Sign $-1$
Analytic cond. $64.2476$
Root an. cond. $8.01546$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s + 0.815·5-s − 4.13·7-s + 8-s + 0.815·10-s + 5.38·11-s + 5.53·13-s − 4.13·14-s + 16-s − 1.97·17-s − 7.77·19-s + 0.815·20-s + 5.38·22-s − 4.49·23-s − 4.33·25-s + 5.53·26-s − 4.13·28-s − 4.21·29-s − 6.64·31-s + 32-s − 1.97·34-s − 3.36·35-s − 1.33·37-s − 7.77·38-s + 0.815·40-s + 4.44·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s + 0.364·5-s − 1.56·7-s + 0.353·8-s + 0.257·10-s + 1.62·11-s + 1.53·13-s − 1.10·14-s + 0.250·16-s − 0.479·17-s − 1.78·19-s + 0.182·20-s + 1.14·22-s − 0.937·23-s − 0.866·25-s + 1.08·26-s − 0.780·28-s − 0.782·29-s − 1.19·31-s + 0.176·32-s − 0.339·34-s − 0.569·35-s − 0.219·37-s − 1.26·38-s + 0.128·40-s + 0.693·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8046\)    =    \(2 \cdot 3^{3} \cdot 149\)
Sign: $-1$
Analytic conductor: \(64.2476\)
Root analytic conductor: \(8.01546\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 \)
149 \( 1 - T \)
good5 \( 1 - 0.815T + 5T^{2} \)
7 \( 1 + 4.13T + 7T^{2} \)
11 \( 1 - 5.38T + 11T^{2} \)
13 \( 1 - 5.53T + 13T^{2} \)
17 \( 1 + 1.97T + 17T^{2} \)
19 \( 1 + 7.77T + 19T^{2} \)
23 \( 1 + 4.49T + 23T^{2} \)
29 \( 1 + 4.21T + 29T^{2} \)
31 \( 1 + 6.64T + 31T^{2} \)
37 \( 1 + 1.33T + 37T^{2} \)
41 \( 1 - 4.44T + 41T^{2} \)
43 \( 1 + 10.7T + 43T^{2} \)
47 \( 1 - 3.59T + 47T^{2} \)
53 \( 1 + 6.44T + 53T^{2} \)
59 \( 1 - 5.75T + 59T^{2} \)
61 \( 1 + 5.55T + 61T^{2} \)
67 \( 1 - 9.76T + 67T^{2} \)
71 \( 1 + 1.83T + 71T^{2} \)
73 \( 1 + 3.66T + 73T^{2} \)
79 \( 1 + 9.21T + 79T^{2} \)
83 \( 1 + 1.93T + 83T^{2} \)
89 \( 1 - 14.0T + 89T^{2} \)
97 \( 1 + 8.98T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.09660729906880441560790214789, −6.52971715773770515673309064759, −6.12716644837373425268482753964, −5.75177249780789299590383187461, −4.37863939699370684355541693739, −3.74593658669924006495216230365, −3.52179604527164593019028287168, −2.23169925308801632632545809180, −1.52906997606395087447623975298, 0, 1.52906997606395087447623975298, 2.23169925308801632632545809180, 3.52179604527164593019028287168, 3.74593658669924006495216230365, 4.37863939699370684355541693739, 5.75177249780789299590383187461, 6.12716644837373425268482753964, 6.52971715773770515673309064759, 7.09660729906880441560790214789

Graph of the $Z$-function along the critical line